Wall shelving unit



FIG. 1 is a top perspective view of a wall shelving unit showing my newornamental design;

FIG. 2 is a bottom perspective view of the wall shelving unit shown inFIG. 1;

FIG. 3 is a top view of the wall shelving unit shown in FIG. 1;

FIG. 4 is bottom view of the wall shelving unit shown in FIG. 1

FIG. 5 is a side view of the wall shelving unit shown in FIG. 1;

FIG. 6 is a front view of the wall shelving unit shown in FIG. 1; and,

FIG. 7 is a rear side view of the wall shelving unit shown in FIG. 1.

The ornamental design for a wall shelving unit, as shown and described.